diff options
Diffstat (limited to 'platform/platform-impl/src/com/intellij/ide/ui/laf/darcula/ui/DarculaMenuItemUIBase.java')
| -rw-r--r-- | platform/platform-impl/src/com/intellij/ide/ui/laf/darcula/ui/DarculaMenuItemUIBase.java | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/platform/platform-impl/src/com/intellij/ide/ui/laf/darcula/ui/DarculaMenuItemUIBase.java b/platform/platform-impl/src/com/intellij/ide/ui/laf/darcula/ui/DarculaMenuItemUIBase.java new file mode 100644 index 000000000000..cc69d24b6ca3 --- /dev/null +++ b/platform/platform-impl/src/com/intellij/ide/ui/laf/darcula/ui/DarculaMenuItemUIBase.java @@ -0,0 +1,208 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.intellij.ide.ui.laf.darcula.ui; + +import sun.swing.MenuItemLayoutHelper; +import sun.swing.SwingUtilities2; + +import javax.swing.*; +import javax.swing.plaf.ComponentUI; +import javax.swing.plaf.basic.BasicMenuItemUI; +import java.awt.*; +import java.awt.event.MouseEvent; + +/** + * @author Konstantin Bulenkov + */ +public class DarculaMenuItemUIBase extends BasicMenuItemUI { + @SuppressWarnings({"MethodOverridesStaticMethodOfSuperclass", "UnusedDeclaration"}) + public static ComponentUI createUI(JComponent c) { + return new DarculaMenuItemUIBase(); + } + + public void processMouseEvent(JMenuItem item, MouseEvent e, MenuElement path[], MenuSelectionManager manager) { + Point p = e.getPoint(); + if (p.x >= 0 && p.x < item.getWidth() && + p.y >= 0 && p.y < item.getHeight()) { + if (e.getID() == MouseEvent.MOUSE_RELEASED) { + manager.clearSelectedPath(); + item.doClick(0); + item.setArmed(false); + } else + manager.setSelectedPath(path); + } else if (item.getModel().isArmed()) { + MenuElement newPath[] = new MenuElement[path.length - 1]; + int i, c; + for (i = 0, c = path.length - 1; i < c; i++) + newPath[i] = path[i]; + manager.setSelectedPath(newPath); + } + } + + protected void paintMenuItem(Graphics g, JComponent c, + Icon checkIcon, Icon arrowIcon, + Color background, Color foreground, + int defaultTextIconGap) { + // Save original graphics font and color + Font holdf = g.getFont(); + Color holdc = g.getColor(); + + JMenuItem mi = (JMenuItem) c; + g.setFont(mi.getFont()); + + Rectangle viewRect = new Rectangle(0, 0, mi.getWidth(), mi.getHeight()); + applyInsets(viewRect, mi.getInsets()); + + MenuItemLayoutHelper lh = new MenuItemLayoutHelper(mi, checkIcon, + arrowIcon, viewRect, defaultTextIconGap, "-", //todo[kb] use protected field BasicMenuItemUI.acceleratorDelimiter when we move to java 1.7 + mi.getComponentOrientation().isLeftToRight(), mi.getFont(), + acceleratorFont, MenuItemLayoutHelper.useCheckAndArrow(menuItem), + getPropertyPrefix()); + MenuItemLayoutHelper.LayoutResult lr = lh.layoutMenuItem(); + + paintBackground(g, mi, background); + paintCheckIcon(g, lh, lr, holdc, foreground); + paintIcon(g, lh, lr, holdc); + g.setColor(foreground); + paintText(g, lh, lr); + paintAccText(g, lh, lr); + paintArrowIcon(g, lh, lr, foreground); + + // Restore original graphics font and color + g.setColor(holdc); + g.setFont(holdf); + } + + protected void paintIcon(Graphics g, MenuItemLayoutHelper lh, + MenuItemLayoutHelper.LayoutResult lr, Color holdc) { + if (lh.getIcon() != null) { + Icon icon; + ButtonModel model = lh.getMenuItem().getModel(); + if (!model.isEnabled()) { + icon = lh.getMenuItem().getDisabledIcon(); + } else if (model.isPressed() && model.isArmed()) { + icon = lh.getMenuItem().getPressedIcon(); + if (icon == null) { + // Use default icon + icon = lh.getMenuItem().getIcon(); + } + } else { + icon = lh.getMenuItem().getIcon(); + } + + if (icon != null) { + icon.paintIcon(lh.getMenuItem(), g, lr.getIconRect().x, + lr.getIconRect().y); + g.setColor(holdc); + } + } + } + + protected void paintCheckIcon(Graphics g, MenuItemLayoutHelper lh, + MenuItemLayoutHelper.LayoutResult lr, + Color holdc, Color foreground) { + if (lh.getCheckIcon() != null) { + ButtonModel model = lh.getMenuItem().getModel(); + if (model.isArmed() || (lh.getMenuItem() instanceof JMenu + && model.isSelected())) { + g.setColor(foreground); + } else { + g.setColor(holdc); + } + if (lh.useCheckAndArrow()) { + lh.getCheckIcon().paintIcon(lh.getMenuItem(), g, + lr.getCheckRect().x, lr.getCheckRect().y); + } + g.setColor(holdc); + } + } + + protected void paintAccText(Graphics g, MenuItemLayoutHelper lh, + MenuItemLayoutHelper.LayoutResult lr) { + if (!lh.getAccText().equals("")) { + ButtonModel model = lh.getMenuItem().getModel(); + g.setFont(lh.getAccFontMetrics().getFont()); + if (!model.isEnabled()) { + // *** paint the accText disabled + if (disabledForeground != null) { + g.setColor(disabledForeground); + SwingUtilities2.drawString(lh.getMenuItem(), g, + lh.getAccText(), lr.getAccRect().x, + lr.getAccRect().y + lh.getAccFontMetrics().getAscent()); + } else { + g.setColor(lh.getMenuItem().getBackground().brighter()); + SwingUtilities2.drawString(lh.getMenuItem(), g, + lh.getAccText(), lr.getAccRect().x, + lr.getAccRect().y + lh.getAccFontMetrics().getAscent()); + g.setColor(lh.getMenuItem().getBackground().darker()); + SwingUtilities2.drawString(lh.getMenuItem(), g, + lh.getAccText(), lr.getAccRect().x - 1, + lr.getAccRect().y + lh.getFontMetrics().getAscent() - 1); + } + } else { + // *** paint the accText normally + if (model.isArmed() + || (lh.getMenuItem() instanceof JMenu + && model.isSelected())) { + g.setColor(acceleratorSelectionForeground); + } else { + g.setColor(acceleratorForeground); + } + SwingUtilities2.drawString(lh.getMenuItem(), g, lh.getAccText(), + lr.getAccRect().x, lr.getAccRect().y + + lh.getAccFontMetrics().getAscent()); + } + } + } + + protected void paintText(Graphics g, MenuItemLayoutHelper lh, + MenuItemLayoutHelper.LayoutResult lr) { + if (!lh.getText().equals("")) { + if (lh.getHtmlView() != null) { + // Text is HTML + lh.getHtmlView().paint(g, lr.getTextRect()); + } else { + // Text isn't HTML + paintText(g, lh.getMenuItem(), lr.getTextRect(), lh.getText()); + } + } + } + + protected void paintArrowIcon(Graphics g, MenuItemLayoutHelper lh, + MenuItemLayoutHelper.LayoutResult lr, + Color foreground) { + if (lh.getArrowIcon() != null) { + ButtonModel model = lh.getMenuItem().getModel(); + if (model.isArmed() || (lh.getMenuItem() instanceof JMenu + && model.isSelected())) { + g.setColor(foreground); + } + if (lh.useCheckAndArrow()) { + lh.getArrowIcon().paintIcon(lh.getMenuItem(), g, + lr.getArrowRect().x, lr.getArrowRect().y); + } + } + } + + protected void applyInsets(Rectangle rect, Insets insets) { + if(insets != null) { + rect.x += insets.left; + rect.y += insets.top; + rect.width -= (insets.right + rect.x); + rect.height -= (insets.bottom + rect.y); + } + } +} |